Search a number
-
+
2224069060 = 225891249477
BaseRepresentation
bin1000010010010000…
…1001100111000100
312201222222102012011
42010210021213010
514023330202220
61004405304004
7106054163233
oct20444114704
95658872164
102224069060
11a4147a004
12520a05004
13295a0abc5
14171544b1a
15d03c365a
hex849099c4

2224069060 has 24 divisors (see below), whose sum is σ = 4723026840. Its totient is φ = 879631104.

The previous prime is 2224069031. The next prime is 2224069061. The reversal of 2224069060 is 609604222.

It can be written as a sum of positive squares in 4 ways, for example, as 20142144 + 2203926916 = 4488^2 + 46946^2 .

It is not an unprimeable number, because it can be changed into a prime (2224069061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622959 + ... + 626518.

It is an arithmetic number, because the mean of its divisors is an integer number (196792785).

Almost surely, 22224069060 is an apocalyptic number.

2224069060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224069060 is an abundant number, since it is smaller than the sum of its proper divisors (2498957780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224069060 is a wasteful number, since it uses less digits than its factorization.

2224069060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249575 (or 1249573 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2224069060 is about 47160.0366836159. The cubic root of 2224069060 is about 1305.3172865621.

The spelling of 2224069060 in words is "two billion, two hundred twenty-four million, sixty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 1780 1249477 2498954 4997908 6247385 12494770 24989540 111203453 222406906 444813812 556017265 1112034530 2224069060